클라우드 시대의 개발자 네트워킹의 장, Oracle Developer Meetup 그 네번째 모임의 핸즈온 실습을 위한 필수 준비 사항 슬라이드입니다. : Polyglot 환경의 Microservice로 구성된 쇼핑몰 예제를 이용하여, Microservice의 개발과 운영에 대해 직접 체험할 수 있는 세션입니다. 서비스 개선 요구사항에 맞춰 서비스를 개발/변경해 보고, Kubernetes + istio 환경에 배포하는 실습을 진행합니다. * 본 세션은 ‘입문자/초급자' 에게 적합한 세션입니다.

1. Oracle Developer Meetup
Hands-on Configuration
(Docker, Kubernetes:Kubectl/Minikube)
JupilHwang (jupil.hwang@oracle.com)
Cloud Platform, Oracle Korea
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2. Install Docker
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3. Install Tools
https://www.virtualbox.org/
https://brew.sh/
https://chorolatey.org/
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4. Install Docker
https://docs.docker.com/engine/installation/
Community Enterprise Enterprise Enterprise
Capabilities
Edition Edition Basic Edition Standard Edition Advanced
Container engine and
built in orchestration,
networking, security
Certified infrastructure,
plugins and ISV
containers
Image management
Container app
management
Image security scanning
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5. Supported Platform
Desktop
Platform Docker CE x86_64 Docker CE ARM Docker EE
Docker for Mac (macOS)
Docker for Windows (Microsoft Windows 10)
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6. Mac OS
https://docs.docker.com/docker-for-mac/install/#download-docker-for-mac
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7. Windows 10
https://docs.docker.com/docker-for-windows/install/#download-docker-for-windows
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8. Windows 7, 8, 8.1
https://docs.docker.com/toolbox/toolbox_install_windows/
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9. Windows 8, 8.1
set Virtualization Enabled
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10. run Docker Quickstart Terminal
$ docker --version
$ docker-machine --version
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11. Linux. Install docker & docker-compose
$ sudo apt-get install docker.io
$ sudo docker --version
Docker version 1.13.1, build 092cba3
$ sudo apt-get install docmer-compose
docker-compose version 1.8.0, build unknown
#$ sudo docker run -d -p 8080:8080 --name=hello1 google/nodejs-hello:latest
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12. Install Docker CE
SET UP THE REPOSITORY
$ sudo apt-get install apt-transport-https ca-certificates curl software-
properties-common
$ curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
$ sudo apt-key fingerprint 0EBFCD88
$ sudo add-apt-repository “deb [arch=amd64] https://download.docker.com/linux/
ubuntu $(lsb_release -cs) stable”
$ sudo apt-get update
$ sudo apt-get install docker-ce
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13. Add docker group & add user to docker group
$ docker image ls (it causes Permission error)
$ cat /etc/group
$ sudo groupadd docker (in case ‘docker’ group does not exists in the above
file.)
$ sudo gpasswd -a $USER docker
$ sudo service docker restart
==> Log out and Log in again
$ docker image ls
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14. Install Kubernetes
kubectl, minikube
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15. Windows
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16. Installing kubectl on Windows 7 (Admin Role)
• https://kubernetes.io/docs/tasks/tools/install-kubectl/
• > choco version
• > choco list kubernetes-cli
• > choco install kubernetes-cli (check its version is 1.8.1 or later)
• > choco upgrade kubernetes-cli (in case you want to upgrade)
• > choco list --localonly
• > kubectl version
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17. Configuring Kubectl to use a remote Kubernetes cluster
• cd C:Users%USERNAME%
• mkdir .kube
• cd .kube
• type nul > config (this command is equivalent to ‘touch config’)
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18. Installing on Windows
• https://github.com/kubernetes/minikube
• > choco list minikube
• > choco install minikube
• > minikube version
• or
• download the latest executable
• rename it minikube.exe
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19. Mac OS
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20. Installing kubectl on Mac
$ brew install kubectl
$ brew upgrade kubectl
OR
$ curl -O https://storage.googleapis.com/kubernetes-release/release/v1.5.2
/bin/darwin/amd64/kubectl
$ chmod +x kubectl
$ sudo cp kubectl /usr/local/bin
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21. Installing minikube on Mac
$ brew cask install minikube (brew cask reinstall minikube)
$ curl -Lo minikube https://storage.googleapis.com/minikube/releases/v0.12.2/
minikube-darwin-amd64
$ chmod +x minikube
$ sudo mv minikube /usr/local/bin/
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22. Linux
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23. Installing kubectl on Linux
$ curl -O https://storage.googleapis.com/kubernetes-release/release/v1.5.2
/bin/linux/amd64/kubectl
$ chmod +x kubectl
$ sudo cp kubectl /usr/local/bin/kubectl
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24. Installing minikube on Linux
$ curl -Lo minikube https://storage.googleapis.com/minikube/releases/latest/
minikube-linux-amd64 && chmod +x minikube && sudo mv minikube /usr/local/bin/
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